Uromyces diniensis Guyot, 1938

on Euphorbia

gall

see Aecidium euphorbiae.

spermogonia, aecia

Euphorbiaceae, narrowly monophagous

Euphorbia seguieriana.


on Ononis

gall

uredinia and telia mainly hypophyllous, long covered by the whitish epidermis, ultimately pulverulent, cinnamon brown and blackish brown, respectively. Urediniospores oval, 20-21 x 26-29 µm, with 1-4 pores, each one capped by a hyaline papilla. Teliospores one-celled, globular, with coarse, often elongated warts ± arranged in vertical lines; pedicel deciduous, short.

uredinia, telia

Fabaceae, narrowly monophagous

Ononis fruticosa.

references

Brandenburger (1985a), Gäumann (1959a), Klenke & Scholller (2015a).

05/12/2016

mod 16.vii.2017